2024862490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 4563578880

約数和(自身を除く): 2538716390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 71, 82, 95, 133, 142, 190, 205, 266, 287, 355, 410, 497, 523, 574, 665, 710, 779, 994, 1046, 1330, 1349, 1435, 1558, 2485, 2615, 2698, 2870, 2911, 3661, 3895, 4970, 5230, 5453, 5822, 6745, 7322, 7790, 9443, 9937, 10906, 13490, 14555, 18305, 18886, 19874, 20377, 21443, 27265, 29110, 36610, 37133, 40754, 42886, 47215, 49685, 54530, 55309, 69559, 74266, 94430, 99370, 101885, 107215, 110618, 139118, 150101, 185665, 203770, 214430, 259931, 276545, 300202, 347795, 371330, 387163, 407417, 519862, 553090, 695590, 705527, 750505, 774326, 814834, 1299655, 1411054, 1501010, 1522453, 1935815, 2037085, 2599310, 2851919, 3044906, 3527635, 3871630, 4074170, 4938689, 5703838, 7055270, 7612265, 9877378, 10657171, 14259595, 15224530, 21314342, 24693445, 28519190, 28926607, 49386890, 53285855, 57853214, 106571710, 144633035, 202486249, 289266070, 404972498, 1012431245, 2024862490]

約数ペア:

[(1, 2024862490), (2, 1012431245), (5, 404972498), (7, 289266070), (10, 202486249), (14, 144633035), (19, 106571710), (35, 57853214), (38, 53285855), (41, 49386890), (70, 28926607), (71, 28519190), (82, 24693445), (95, 21314342), (133, 15224530), (142, 14259595), (190, 10657171), (205, 9877378), (266, 7612265), (287, 7055270), (355, 5703838), (410, 4938689), (497, 4074170), (523, 3871630), (574, 3527635), (665, 3044906), (710, 2851919), (779, 2599310), (994, 2037085), (1046, 1935815), (1330, 1522453), (1349, 1501010), (1435, 1411054), (1558, 1299655), (2485, 814834), (2615, 774326), (2698, 750505), (2870, 705527), (2911, 695590), (3661, 553090), (3895, 519862), (4970, 407417), (5230, 387163), (5453, 371330), (5822, 347795), (6745, 300202), (7322, 276545), (7790, 259931), (9443, 214430), (9937, 203770), (10906, 185665), (13490, 150101), (14555, 139118), (18305, 110618), (18886, 107215), (19874, 101885), (20377, 99370), (21443, 94430), (27265, 74266), (29110, 69559), (36610, 55309), (37133, 54530), (40754, 49685), (42886, 47215)]